Intensity

IPAQSF

SWA
 

Total group

Median (Q1,Q3)/
ln mean (SD) min/week

Median (Q1,Q3)/
ln mean (SD) min/week

τ (p)


MPA

40 (0,120)/2.8 (2.3)

139 (47,223)/4.5 (1.5)

0.08 (p = 0.536)

VPA

28 (42) ^{¶}/1.5 (2.1)

2 (9) ^{¶}/0.2 (0.9)

0.39 (
p
= 0.002)

MVPA

80 (0,148)/3.2 (2.4)

168 (51,293)/4.7 (1.5)

0.14 (p = 0.280)

Inactive group
(MVPA measured with SWA < 150 min/week) n = 30

MPA

50 (0,125)/2.8 (2.4)

44 (14,96)/3.4 (1.5)

0.38 (p
= 0.037)

VPA

16 (33) ^{¶}/1.0 (1.8)

0/0.0



MVPA

70 (0,125)/3.0 (2.5)

47 (14,120)/3.6 (1.5)

0.25 (p = 0.186)

Active group
(MVPA measured with SWA ≥150 min/week) n = 34

MPA

40 (0,120)/2.9 (2.2)

210(175,319)/5.5 (0.4)

−0.02 (p = 0.905)

VPA

39 (47) ^{¶}/2.1 (2.2)

4 (12) ^{¶}/0.4 (1.1)

0.42 (p
= 0.013)
^{a}

MVPA

115 (0,180)/3.4 (2.3)

290(193,362)/5.7 (1.1)

−0.06 (p = 0.726)


^{¶} Presented as mean min/week (SD) and not as median, due to median and IQR value zero for the skewed data

IPAQSF: International Physical Activity Questionnaire short form

SWA: SenseWear Armband

Q1: First quartile, 25% of scores has value lower than Q1

Q3: Third quartile, 75% of scores has value lower than Q3

ln: natural logarithm

SD: standard deviation

τ = Spearman correlation coefficient, SCC

p = level of significance

MPA: moderate physical activity

VPA: vigorous physical activity

MVPA: moderate to vigorous physical activity